一单选题
1. ______how to pronounce the word, he stopped______ a dictionary.
A. Not knowing; to refer B. knowing not; look it up in
C. Not to know; to turn to D. Not knowing, to look it up in
2. ______ allow the vegetables to go bad, he sold them at half price.
A. Other than B. More than
C. Better than D. Rather than
3. He is a man_________.
A. to be relyed B. to be relyed on
C. to be relied on D. to be relied
